The situation of applying plasma burners to boiler of 600 MW unit in Guohua Huanghua Power Plant has been presented

the problems existing in application being summarized and analysed

and concrete solving methods and recommendations being put forward on the basis of test and study.Adopting plasma burners

the oil-less start-up and shutdown of a boiler have been realized

thus saving a large amount of fuel oil

and the electrostatic precipitator can put into service at the initial stage of ignition

decreasing environmental pollution resulting from smoke emission

having very good economic and social benefits.